根据故障件回收、确认与处理管理办法,采购部接服务管理部通知后,组织供应商清退故障件,其中,旧件到旧件库后必须在接通知后()小时确认完毕。
A、24
B、48
C、72
参考答案:B
Why is () fun?What de lights may its practitioner expect as his reward?First is the sheer joy of making things. As the child delights in his mud pie, so the adult enjoys building things, especially things of his own design. Second is the pleasure of making things that are useful to other people. Third is the fascination of fashioning complex puzzle-like objects of interlocking moving parts and watching them work in subtle cycles, playing out the consequences of principles built in from the beginning. Fourth is the joy of always learning, which springs from the () nature of the task. In one way or another the problem is ever new, and its solver learns something: sometimes (), sometimes theoretical, and sometimes both. Finally, there is the delight of working in such a tractable medium. The (), like the poet, works only slightly removed from pure thought-stuff. Few media of creation are so flexible, so easy to polish and rework, so readily capable of realizing grand conceptual structures.
Yet the program (), unlike the poet’s words, is real in the sense that it moves and works, producing visible outputs separate from the construct itself. It prints results, draws pictures, produces sounds, moves arms. Programming then is fun because it gratifies creative longings built deep within us and delights sensibilities we have in common with all men.
Fourth is the joy of always learning, which springs from the () nature of the task.
A.repeating
B.basic
C.non-repeating
D.advance
14,7,5,5,2,4,1,()。
A.-4
B.-3
C.3
D.4